package puly.arr;

public class Person {
    private String name;
    private int age;

    public Person(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
    public String say(){
        return name+"\t"+age;
    }

    @Override
    public boolean equals(Object obj){
        if(this==obj){
            return true;
        } else if (obj instanceof Person) {
//            向下转型
            Person p= (Person)obj;
            return this.name.equals(p.name)&& this.age==p.age;
        }
        return false;

    }
}
